Good read.
Everything right down to having “wet” or “dry, flakey” ear wax is due to your genes…
Additionally each cell has 2 copies of DNA and if unraveled would and stretched out, would reach from the Earth to the sun and back over 600 times, or about 67 billion miles. This is equivalent to around 150,000 round trips to the moon. In light years, this distance is about 11.2 million, which is far beyond the closest star to Earth, which is about 4.2 light years away. In fact, human DNA could stretch to and from the Andromeda galaxy, which is about 2.5 million light years away, two or three times.